/*
 * Copyright (c) 2012, Codename One and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Codename One designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Codename One through http://www.codenameone.com/ if you
 * need additional information or have any questions.
 */

package com.codename1.ui;

import com.codename1.testing.AbstractTest;
import com.codename1.testing.TestUtils;
import com.codename1.ui.spinner.Picker;

/**
 *
 * @author shannah
 */
public class TestRotation extends AbstractTest {

    @Override
    public boolean runTest() throws Exception {
        Image image = Image.createImage(20, 30);
        Graphics g = image.getGraphics();
        g.setColor(0xff0000);
        g.drawLine(0, 0, image.getWidth(), image.getHeight());

        int[] values = image.getRGB();
        int[] rotatedRGB = image.rotate90Degrees(true)
                .rotate90Degrees(false)
                .rotate90Degrees(true)
                .rotate90Degrees(false).getRGB();
        TestUtils.assertArrayEqual(values, rotatedRGB);

        rotatedRGB = image.rotate180Degrees(true)
                .rotate180Degrees(false).getRGB();
        TestUtils.assertArrayEqual(values, rotatedRGB);

        rotatedRGB = image.rotate270Degrees(true)
                .rotate90Degrees(false).getRGB();
        TestUtils.assertArrayEqual(values, rotatedRGB);

        return true;
    }
}
